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20 lines
817 B
Bash
Executable file
20 lines
817 B
Bash
Executable file
#!/bin/bash
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# credit to the folks at raspberry pi foundatioon
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check_hash ()
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{
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if ! id -u iiab-admin > /dev/null 2>&1 ; then return 0 ; fi
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if grep -q "^PasswordAuthentication\s*no" /etc/ssh/sshd_config ; then return 0 ; fi
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SHADOW="$(sudo -n grep -E '^iiab-admin:' /etc/shadow 2>/dev/null)"
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test -n "${SHADOW}" || return 0
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if echo $SHADOW | grep -q "iiab-admin:!" ; then return 0 ; fi
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SHADOW_PW=$(echo $SHADOW | cut -d: -f2)
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if [ "$SHADOW_PW" != '{{ iiab_admin_passw_hash }}' ]; then return 0 ; fi
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echo
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echo "SSH is enabled and the default password for the 'iiab-admin' user is unchanged."
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echo "This is a security risk - please login as the 'iiab-admin' user and type 'passwd' to change password."
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echo
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}
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systemctl is-active {{ sshd_service }} > /dev/null && check_hash
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unset check_hash
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